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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YD/T 1744-2009 |
Security peotection requirements for transport network 传送网安全防护要求 |
China Telecommunication
Standards peotection |
 English PDF |
| YD/T 1737-2009 |
Security peotection test requirements for internet 互联网安全防护检测要求 |
China Telecommunication
Standards peotection |
English PDF |
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